| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.69 | 4.696% | $195.457 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $131.71 | 7.694% | $141.8438 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $47.71 | 5.803% | $50.4786 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $232.64 | 7.275% | $249.5646 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $35.84 | 7.474% | $38.5187 | $38.52 | $38.50 | $38.50 |
| Purchase #6 | $145.90 | 9.354% | $159.5475 | $159.55 | $159.55 | $159.50 |
| Purchase #7 | $62.92 | 13.274% | $71.272 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $843.41 | $906.6822 | $906.68 | $906.65 | $906.70 | |